69630770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{3659}}^1$

素因数の和:3850

約数の個数: 32

約数和(自身を含む): 137557440

約数和(自身を除く): 67926670

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 865, 1730, 1903, 3659, 3806, 7318, 9515, 18295, 19030, 36590, 40249, 80498, 201245, 402490, 633007, 1266014, 3165035, 6330070, 6963077, 13926154, 34815385, 69630770]

約数ペア:

[(1, 69630770), (2, 34815385), (5, 13926154), (10, 6963077), (11, 6330070), (22, 3165035), (55, 1266014), (110, 633007), (173, 402490), (346, 201245), (865, 80498), (1730, 40249), (1903, 36590), (3659, 19030), (3806, 18295), (7318, 9515)]